Direct Operated Proportional DC Valve Series D3FB Characteristics
Hydraulic Controls Division ... Hydraulic. Max. operating pressure. [bar] Ports P, A, B 350, T 210. Fluid. Hydraulic oil as per DIN 51524...535, other on request.
The D3FB directional control valve of the nominal size NG10 (CETOP 05) provides variable flow rates. In combination with the digital power amplifier PWD00A400, the valve parameters can be saved, changed and duplicated. Technical features • Spool/sleeve design, spool/body design • High repeatability from valve to valve • Low hysteresis • Manual override • Fail-safe centre position
Technical Data General Design Actuation Size Mounting interface Mounting position Ambient temperature Weight Vibration resistance
Direct operated proportional DC valve Proportional solenoid NG10 / CETOP 05 / NFPA D05 DIN 24340 / ISO 4401 / CETOP RP121 / NFPA unrestricted [°C] -20...+60 [kg] 7.6 [g] 25 acc. DIN IEC68, part 2-6
Hydraulic Max. operating pressure [bar] Fluid Fluid temperature [°C] Viscosity permitted [cSt] / [mm2/s] recommended [cSt] / [mm2/s] Filtration Nominal flow at ∆p=5bar per control edge * D3FB*0 [l/min] D3FB*3 [l/min] Leakage at 100 bar [ml/min] Static Hysteresis
D3FB*0 D3FB*3
Electrical characteristics Duty ratio Protection class Solenoid Supply voltage Current consumption Power consumption Resistance Solenoid connection Wiring min. Wiring lenght max.
3
Ports P, A, B 350, T 210 Hydraulic oil as per DIN 51524...535, other on request -20...+60 20...380 30...80 ISO 4406 (1999)
3. Characteristics. The direct operated control valve D1FP of the nominal ... controlling of pressure and velocity. Driven by the new .... [A] 4.0 medium lag. EMC.
B12 3) zerolap 2). E52. B61. QB = QA /2. ( ) flow for spool B11/B12. Code. Flow [l/min] .... If the minimal supply voltage drops below, it is internally monitored and ...
B â T with pressure drops above 120 bar or contamination in the hydraulic fluid. 2) approx. 10% opening, only zero lapped spools. 3) only for overlapped spools.
The proportional directional valves 4DP02 of the nominal size NG10 (CETOP 05) are offered under ... Kaarst, Germany. 3. Technical Data. General. Design.
Series CM. 7. Ordering Code. Schematics. The valve side is shown at the top of the symbols, the manifold side with channel designation is shown on the bottom.
ated or "at rest" condition. When downstream pressure exceeds the value set by the spring force, the control piston moves off its seat, closing off the flow path ...
Catalogue HY11-3500/UK. Parker Hannifin ... The optimum dynamics are achieved at a control pressure ... a completely factory set unit with minimum or no need.
When the valve poppet is open, the large cross-section allows high flow rates at low differential pressure. ⢠Different control ratios can be chosen with the NG6.
Pressurizing the X-port relieves the area on top of the poppet to the drain port and allows flow from B to A. The seat design of the SVLB valve series provides ...
provides shock-free unloading of the fluid, especially at high working pressure and large volumes. Connection for pilot line. Connection for pilot line. Code. RH.
Features. ⢠The direct operated, cushioned piston design results in fast response, low leakage and minimal hysteresis. ⢠Up to 5 pressure adjustment ranges are ...Missing:
Series PRDM are direct operated pressure reducing valves to regulate pressure in one area of a hydraulic circuit at a predetermined level below normal system.
The valve bodies of the Parker Manapak valve series. PRM are made of steel. ... in the valve body. ⢠Piloting results in a ... The O-rings for sealing the connecting ...
piston type valves with low hysteresis. They can be used as a P-T relief, and a T-T controlled counter balance valve. 4 pressure stages with max. pressure ...
Cracking pressure. Direct operated check valve. Design series. Seals. Nominal size. Body sealing. Code. Body sealing. 1 sealing for port A. 2 1) sealing for port ...
NBR. 5. FPM. 3) Position control for D5S08/10 only. Spring 2 or 4. Spool A and sleeve 3. Options ... AC: up to 7200, DC: up to 16000 switchings/hour. Solenoid ...
Adjustment. Throttle valve. Seal. FPM. Design series. (not required for ordering). V. Code ... V. SK-FM2-V-20. Note: The O-ring plate (with. O-rings) for sealing the.
Max. switching frequency. [1/h] 16000 (DC), 7200 (AC) .... The torque for the screw M3 of the plug has to be 0.5 to 0.6 Nm. Surface finish. NBR. BK375. 4x M5x30.
